{"nhtsa_id":10251939,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-03-20","date":"2024-03-01","document_id":"SSM 52318","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","mfr_system":null,"summary":"Some 2024 F-150 vehicles equipped with a 3.5L PowerBoost may set incorrect cylinder misfire DTCs while the CSER monitor is active. The CSER monitor runs for approximately 3 minutes after a cold soak start-up. If a misfire occurs while the CSER monitor is running, the powertrain control module (PCM) software strategy may set an incorrect cylinder misfire code. Prior to a repair attempt, allow the vehicle to run for at least 3 minutes and verify any individual cylinder misfire codes by performing a Power Balance Test using the Ford Diagnostic and Repair System (FDRS) scan tool. Engineering is currently working on a solution for this condition and will be released via Ford Power-Up software updates delivered over-the-air (OTA) expected in Q3 2024. Software will update automatically if vehicle connectivity is enabled in the vehicle's settings. Schedule a service visit for customers who have disabled vehicle connectivity or who report that they did not receive the update in Q3 2024. Monitor OASIS for additional information.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10251939-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10251939-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10251939","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"},{"id":"transmission-control-module","name":"Transmission control module","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"F-150","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_ford_f-150"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}